Dr. Zoltán Nagy is a lecturer and researcher at the Technical University of Cluj-Napoca. He graduated in Automation Engineering in 2015 and received his Master’s degree in 2017. He received his PhD in 2021 from the Technical University of Cluj-Napoca. His main research interests are control engineering, fuzzy systems, modelling and estimation, and time series modelling and prediction. Besides the university, he is a member of the Melinda Instal Data Science team. Within the company, he and his colleagues work on demand forecasting and optimal planning.